Given numbers are 398,949,950,671

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 398,949,950,671 is 120383069950.

Find LCM of 398,949,950,671 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 199 x 949 x 475 x 671 = 120383069950

Therefore, the lowest common multiple of 398,949,950,671 is 120383069950.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

398 x 949 x 950 x 671 = 240766139900

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

398 : 1, 2, 199, 398

949 : 1, 13, 73, 949

950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,949,950,671, is 1.

Now, the common factors can be found like this.

398:2x 199

949:13x 73

950:2x 5x 5x 19

671:11x 61

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 240766139900/(1x2)

LCM = 240766139900/2

LCM = 120383069950

Thus, we can understand that the LCM of 398,949,950,671 is 120383069950.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 119, 578, 500, 847
• LCM of 147, 966, 111, 866
• LCM of 835, 768, 902, 743
• LCM of 225, 590, 320, 218
• LCM of 838, 930, 214, 420

1. What is the LCM of 398, 949, 950, 671?

Answer: LCM of 398, 949, 950, 671 is 120383069950.

2. How to calculate the LCM of 398, 949, 950, 671?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 398, 949, 950, 671.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.